Methods and systems for usage-conditioned access control based on a blockchain wallet
US12277547B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 29, 2022 |
| Grant date | Apr 15, 2025 |
| Priority date | — |
| Expiry date | Feb 14, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q2220/00
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
Methods and systems for access control to online resources based on non-fungible token gating. A request from a user device may trigger an access control rule having a token-based condition. The system verifies satisfaction of the token-based condition based on a wallet address provided by the user device and blockchain data obtained from a first blockchain network confirming that a non-fungible token meeting the token-based condition is associated with the wallet address. It then obtains data associated with a second blockchain network based on the non-fungible token and, in response, determines, based on the data associated with the second blockchain network, that the non-fungible token is not exhausted due to previous use of the non-fungible token. The system then processes the request from the user device and causes minting of a token on the second blockchain recording usage of the non-fungible token in an access control operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.